Counties in Maryland by business revenue: information (Economic Census), 2022
Montgomery County had the highest business revenue: information (Economic Census) of 21 counties in 2022, at $5.85 billion. Somerset County had the lowest, at $1.49 million. The median was $265.62 million and the figure for Maryland was $23.96 billion. Source: the U.S. Census Bureau.
Map of counties, 2022
- Under 60
- 60 to 110
- 110 to 380
- 380 to 2,200
- 2,200 and over
- No data
All counties, 2022
Full ranking
| Rank | Counties | 2022 |
|---|---|---|
| 1 | Montgomery County | 5,847.1 |
| 2 | Howard County | 4,689 |
| 3 | Baltimore city | 3,612.3 |
| 4 | Prince George's County | 2,641 |
| 5 | Anne Arundel County | 2,241.4 |
| 6 | Baltimore County | 2,092.8 |
| 7 | Washington County | 643.5 |
| 8 | Frederick County | 421.3 |
| 9 | Harford County | 377.7 |
| 10 | Wicomico County | 346.1 |
| 11 | Charles County | 265.6 |
| 12 | Carroll County | 162.2 |
| 13 | Worcester County | 114.2 |
| 14 | Allegany County | 108.2 |
| 15 | St. Mary's County | 78.6 |
| 16 | Talbot County | 57.6 |
| 17 | Cecil County | 56.1 |
| 18 | Calvert County | 52.8 |
| 19 | Queen Anne's County | 42.1 |
| 20 | Dorchester County | 7.6 |
| 21 | Somerset County | 1.5 |
About this ranking
Sales, value of shipments or revenue of employer establishments in information (publishing, media, telecommunications and data processing) (NAICS 51), in millions of current US dollars, from the U.S. Census Bureau Economic Census.
Economic Census, taken every five years: values exist for 2017 and 2022 only, and the 2027 census publishes about 2029. Revenue of employer establishments located in the place, in millions of current US dollars, not adjusted for inflation; nonemployers (nonemployer_receipts_usd_*) are not included, and government owned establishments are generally out of scope. Manufacturing is the value of shipments and wholesale and retail trade are sales, so an establishment selling to another counts in both and sectors do not add up to output or GDP. Cells that would disclose individual companies (flag D) or that Census does not publish are missing here, not zero; counties are published for 14 of the 18 sectors. Sectors follow NAICS 2017 for 2017 and NAICS 2022 for 2022.
Every value in the ranking comes from the same publisher and the same period, so the counties are compared on one definition. Equal values share a rank.
How to cite
U.S. Census Bureau. Economic Census basic statistics by geography (EC1700BASIC, EC2200BASIC): sales, value of shipments, or revenue (RCPTOT) of information (NAICS 51), all establishments. https://www2.census.gov/programs-surveys/economic-census/data/2022/sector00/EC2200BASIC.zip. Retrieved 2026-10-12.Citation styles
APA 7
U.S. Census Bureau. (2024). Economic Census basic statistics by geography (EC1700BASIC, EC2200BASIC): sales, value of shipments, or revenue (RCPTOT) of information (NAICS 51), all establishments (Counties in Maryland by business revenue: information (Economic Census), 2022) [Data set]. Retrieved October 12, 2026, from https://www2.census.gov/programs-surveys/economic-census/data/2022/sector00/EC2200BASIC.zip
MLA 9
Economic Census basic statistics by geography (EC1700BASIC, EC2200BASIC): sales, value of shipments, or revenue (RCPTOT) of information (NAICS 51), all establishments, Counties in Maryland by business revenue: information (Economic Census), 2022. U.S. Census Bureau, 12 Dec. 2024, https://www2.census.gov/programs-surveys/economic-census/data/2022/sector00/EC2200BASIC.zip. Invokely, https://invokely.ai/rankings/business-revenue-information/maryland-counties. Accessed 12 Oct. 2026.
Chicago (author-date)
U.S. Census Bureau. 2024. Economic Census basic statistics by geography (EC1700BASIC, EC2200BASIC): sales, value of shipments, or revenue (RCPTOT) of information (NAICS 51), all establishments. Counties in Maryland by business revenue: information (Economic Census), 2022. Dataset. Accessed October 12, 2026. https://www2.census.gov/programs-surveys/economic-census/data/2022/sector00/EC2200BASIC.zip. Also distributed by Invokely, https://invokely.ai/rankings/business-revenue-information/maryland-counties.
Harvard
U.S. Census Bureau (2024) Economic Census basic statistics by geography (EC1700BASIC, EC2200BASIC): sales, value of shipments, or revenue (RCPTOT) of information (NAICS 51), all establishments, Counties in Maryland by business revenue: information (Economic Census), 2022 [Dataset]. Available at: https://www2.census.gov/programs-surveys/economic-census/data/2022/sector00/EC2200BASIC.zip, via Invokely: https://invokely.ai/rankings/business-revenue-information/maryland-counties (Accessed: 12 October 2026).
BibTeX
@misc{census_counties_in_maryland_by_2022,
author = {{U.S. Census Bureau}},
title = {{Economic Census basic statistics by geography (EC1700BASIC, EC2200BASIC): sales, value of shipments, or revenue (RCPTOT) of information (NAICS 51), all establishments: Counties in Maryland by business revenue: information (Economic Census), 2022}},
year = {2024},
howpublished = {Data set},
url = {https://www2.census.gov/programs-surveys/economic-census/data/2022/sector00/EC2200BASIC.zip},
urldate = {2026-10-12},
note = {Accessed via Invokely, https://invokely.ai/rankings/business-revenue-information/maryland-counties. Publisher attribution: U.S. Census Bureau. Economic Census basic statistics by geography (EC1700BASIC, EC2200BASIC): sales, value of shipments, or revenue (RCPTOT) of information (NAICS 51), all establishments. https://www2.census.gov/programs-surveys/economic-census/data/2022/sector00/EC2200BASIC.zip. Retrieved 2026-10-12.},
}
RIS
TY - DATA
AU - U.S. Census Bureau
TI - Economic Census basic statistics by geography (EC1700BASIC, EC2200BASIC): sales, value of shipments, or revenue (RCPTOT) of information (NAICS 51), all establishments: Counties in Maryland by business revenue: information (Economic Census), 2022
PY - 2024
DA - 2024/12/12
PB - U.S. Census Bureau
DB - Invokely
UR - https://www2.census.gov/programs-surveys/economic-census/data/2022/sector00/EC2200BASIC.zip
L2 - https://invokely.ai/rankings/business-revenue-information/maryland-counties
Y2 - 2026/10/12
N1 - Accessed via Invokely, https://invokely.ai/rankings/business-revenue-information/maryland-counties.
N1 - Publisher attribution: U.S. Census Bureau. Economic Census basic statistics by geography (EC1700BASIC, EC2200BASIC): sales, value of shipments, or revenue (RCPTOT) of information (NAICS 51), all establishments. https://www2.census.gov/programs-surveys/economic-census/data/2022/sector00/EC2200BASIC.zip. Retrieved 2026-10-12.
ER -
Use this data in your AI agent
Invokely serves this figure to AI assistants through MCP and to code through a REST API, with the source and citation attached. Ask your assistant:
Rank Counties in Maryland by business revenue: information (Economic Census) using official data, and cite the source.
rank_places {"indicator":"business_revenue_usd_information","level":"province","within":"Maryland","limit":10}
GET https://invokely.ai/api/v1/rank?indicator=business_revenue_usd_information&level=province&within=Maryland&limit=10Questions
Which county has the highest business revenue: information (Economic Census)?
Montgomery County, with $5.85 billion in 2022, according to the U.S. Census Bureau.
Which county has the lowest business revenue: information (Economic Census)?
Somerset County, with $1.49 million in 2022.
Where does this ranking come from?
Every value comes from one source and one period, so the places are comparable: U.S. Census Bureau, Economic Census basic statistics by geography (EC1700BASIC, EC2200BASIC): sales, value of shipments, or revenue (RCPTOT) of information (NAICS 51), all establishments. Retrieved 2026-10-12.